From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755048AbbIRPCx (ORCPT ); Fri, 18 Sep 2015 11:02:53 -0400 Received: from mga09.intel.com ([134.134.136.24]:1863 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755007AbbIRPCu (ORCPT ); Fri, 18 Sep 2015 11:02:50 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,553,1437462000"; d="scan'208";a="564288713" From: "Kirill A. Shutemov" To: Andrew Morton , Andrea Arcangeli , Hugh Dickins Cc: Dave Hansen , Mel Gorman , Rik van Riel , Vlastimil Babka , Christoph Lameter , Naoya Horiguchi , Steve Capper , "Aneesh Kumar K.V" , Johannes Weiner , Michal Hocko , Jerome Marchand , Sasha Levin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, "Kirill A. Shutemov" Subject: [PATCHv11 23/37] tile, thp: remove infrastructure for handling splitting PMDs Date: Fri, 18 Sep 2015 18:01:26 +0300 Message-Id: <1442588500-77331-24-git-send-email-kirill.shutemov@linux.intel.com> X-Mailer: git-send-email 2.5.1 In-Reply-To: <1442588500-77331-1-git-send-email-kirill.shutemov@linux.intel.com> References: <1442588500-77331-1-git-send-email-kirill.shutemov@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org With new refcounting we don't need to mark PMDs splitting. Let's drop code to handle this. Signed-off-by: Kirill A. Shutemov --- arch/tile/include/asm/pgtable.h | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/tile/include/asm/pgtable.h b/arch/tile/include/asm/pgtable.h index 2b05ccbebed9..96cecf55522e 100644 --- a/arch/tile/include/asm/pgtable.h +++ b/arch/tile/include/asm/pgtable.h @@ -489,16 +489,6 @@ static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define has_transparent_hugepage() 1 #define pmd_trans_huge pmd_huge_page - -static inline pmd_t pmd_mksplitting(pmd_t pmd) -{ - return pte_pmd(hv_pte_set_client2(pmd_pte(pmd))); -} - -static inline int pmd_trans_splitting(pmd_t pmd) -{ - return hv_pte_get_client2(pmd_pte(pmd)); -} #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ /* -- 2.5.1